A fever is one of the body’s natural defenses against infection, including the flu. While it plays a role in fighting off illness, a high fever can be uncomfortable and draining. Fortunately, there are several effective ways to reduce a fever and ease flu symptoms while supporting your body's recovery. This guide covers practical and science-backed methods to help break a fever at home, as well as when it’s time to seek medical attention.
1. Stay Hydrated
When you have a fever, your body loses fluids more quickly through sweating and increased respiration, which can lead to dehydration. Staying hydrated is crucial for helping your body regulate its temperature and function properly.
-
Drink plenty of fluids. Water, herbal teas, broths, and electrolyte-rich drinks can help replenish lost fluids and keep your body hydrated.
-
Avoid caffeine and alcohol. These substances can contribute to dehydration, making fever symptoms worse.
-
Monitor hydration levels. Signs of dehydration include dark-colored urine, dry mouth, dizziness and decreased urination. If you experience these symptoms, increase your fluid intake immediately.
2. Use Over-the-Counter Medications Wisely
Certain medications can help bring down a fever and provide relief from flu-related discomfort. However, it's essential to use them correctly to avoid potential side effects or complications.
-
Follow dosage instructions carefully. Overuse of fever-reducing medications can be harmful. Always read labels and avoid taking multiple products simultaneously.
-
Consider natural alternatives like Biovanta. Biovanta’s Cold & Flu Respiratory Defense Spray is a clinically-backed option designed to help relieve flu symptoms while supporting the immune system, using natural ingredients such as lactoferrin, aloe vera, menthol and lyzosyme.
3. Apply Cool Compresses
Using cool compresses is a simple yet effective way to help lower body temperature and bring relief when dealing with a fever.
-
Place a cool, damp washcloth on your forehead, neck or wrists. These areas have major blood vessels close to the skin, allowing the body to dissipate heat more effectively.
-
Use lukewarm water instead of ice-cold temperatures. Extremely cold compresses can cause shivering, which may actually raise body temperature instead of lowering it.
-
Reapply as needed. Refresh the compress with cool water every few minutes to maintain a soothing effect.
4. Take a Lukewarm Bath
A lukewarm bath can be an effective way to help regulate body temperature and provide relief when dealing with a fever.
-
Use lukewarm water, not cold. Sudden exposure to cold water can cause shivering, which may raise body temperature rather than lower it.
-
Soak for 10–15 minutes. Allow your body to gradually cool down without becoming chilled.
-
Pat dry and rest. After the bath, gently dry yourself with a towel and avoid bundling up in heavy blankets, which can trap heat and make fever symptoms worse.
5. Rest in a Cool, Comfortable Environment
When fighting off the flu, getting enough rest is essential for recovery, and the right environment can help regulate body temperature.
-
Keep your room well-ventilated. Open a window or use a fan to allow fresh air to circulate.
-
Use lightweight bedding. Heavy blankets can trap heat, while breathable fabrics help your body naturally cool down.
-
Avoid overheating. Keep the room at a comfortable temperature (around 68–70°F or 20–21°C) to prevent excessive sweating and discomfort.
6. Dress in Light, Breathable Clothing
Wearing the right clothing can make a significant difference in keeping your body cool and helping break a fever.
-
Opt for loose-fitting, lightweight fabrics. Cotton and moisture-wicking materials help absorb sweat and allow heat to escape.
-
Avoid heavy layers. Thick clothing can trap body heat and make it harder for your fever to break.
-
Change damp clothing as needed. If you sweat excessively, change into dry clothes to stay comfortable and prevent chills.
7. Eat Nourishing, Easy-to-Digest Foods
When dealing with a fever, your body needs nutrients to support recovery, but heavy meals can be difficult to digest. Choosing light, nutrient-rich foods can help maintain energy without putting extra strain on the digestive system.
-
Opt for soups and broths. Warm broth-based soups provide hydration, electrolytes and essential nutrients.
-
Include easily digestible foods. Plain rice, bananas, applesauce and toast (the BRAT diet) are gentle on the stomach.
-
Avoid heavy, greasy or processed foods. These can be harder to digest and may contribute to nausea or discomfort.
8. Try Herbal Remedies and Natural Fever-Reducing Methods
Certain herbal teas and natural remedies can help support hydration, relaxation and mild fever reduction.
-
Drink ginger or chamomile tea. These herbal teas can provide anti-inflammatory benefits while soothing the throat and promoting hydration.
-
Use honey and lemon. A spoonful of honey with lemon can help soothe the throat and provide antioxidants that support the immune system.
-
Try peppermint or cool herbal compresses. Peppermint has natural cooling properties and may provide mild relief when applied topically.
9. Know When to Seek Medical Attention
Most fevers from the flu resolve on their own, but certain symptoms indicate the need for professional medical care.
-
High fever threshold: If your fever reaches 103°F (39.4°C) or lasts longer than three days, consult a doctor.
-
Severe symptoms: Seek immediate medical attention if you experience difficulty breathing, persistent vomiting, dehydration (dry mouth, dizziness, infrequent urination) or confusion.
-
High-risk individuals: Infants, young children, elderly adults and individuals with underlying health conditions should seek care sooner, as they are more vulnerable to flu complications.
Where to Find Biovanta Products
Taking action early when you have the flu can make a difference in how you feel and potentially speed up your recovery.
If you're in the early stages of the flu, Biovanta’s Immunity Lozenges & Throat Spray can help you take action before symptoms escalate. If you’re already experiencing a fever, sore throat or congestion, the Multi-Symptom Relief Spray provides targeted relief and immune support.
Biovanta products are available both in stores and online. Visit our Store Locator to find a retailer near you and explore natural, scientifically-backed cold and flu remedies.
FAQs
1. How do I know if I have a cold or the flu?
Colds and flu have similar symptoms, but the flu often includes a high fever, body aches, chills and extreme fatigue, while colds are usually milder with a gradual onset. Learn more here.
2. What is lactoferrin, one of the ingredients in Biovanta's Immunity Throat Spray?
Lactoferrin is a natural protein with antimicrobial and anti-inflammatory properties that helps support the immune system and reduce upper respiratory inflammation.
3. What makes Biovanta different from other OTC cold/flu products?
Unlike conventional OTC (over-the-counter) products that only mask symptoms, Biovanta is scientifically formulated to target upper respiratory inflammation, the root cause of cold and flu symptoms, using natural ingredients.
